222338298

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{1301}}^1$

素因数の和:1639

約数の個数: 64

約数和(自身を含む): 549464832

約数和(自身を除く): 327126534

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 313, 546, 626, 939, 1301, 1878, 2191, 2602, 3903, 4069, 4382, 6573, 7806, 8138, 9107, 12207, 13146, 16913, 18214, 24414, 27321, 28483, 33826, 50739, 54642, 56966, 85449, 101478, 118391, 170898, 236782, 355173, 407213, 710346, 814426, 1221639, 2443278, 2850491, 5293769, 5700982, 8551473, 10587538, 15881307, 17102946, 31762614, 37056383, 74112766, 111169149, 222338298]

約数ペア:

[(1, 222338298), (2, 111169149), (3, 74112766), (6, 37056383), (7, 31762614), (13, 17102946), (14, 15881307), (21, 10587538), (26, 8551473), (39, 5700982), (42, 5293769), (78, 2850491), (91, 2443278), (182, 1221639), (273, 814426), (313, 710346), (546, 407213), (626, 355173), (939, 236782), (1301, 170898), (1878, 118391), (2191, 101478), (2602, 85449), (3903, 56966), (4069, 54642), (4382, 50739), (6573, 33826), (7806, 28483), (8138, 27321), (9107, 24414), (12207, 18214), (13146, 16913)]